Revised Edition

The 'undiscovered' deadliest assassin of the 20th Century.

    During the interwar periods between WW1 to WW2, Bronislaw Urbański was with The Polish Military Section II - Military Cipher & Intelligence Bureau. Working on copies of the German ‘Enigma’ machine under ‘Maksymilian’ his Teacher at the A.V.A. Radio Co. Later he finally joins Poland’s Elite ‘Polish Border Protection Corps’ known as K.O.P. In K.O.P he provides Intelligence, Reporting and Protection' along Poland’s Borders.

    25th of July 1939 Bronislaw is involved in a tri-country meeting with the 'Polish Military Intelligence', near the Polish Pyry forest. Here Poland hand's over to both French and British Intelligence Departments their own copies of the 'Enigma' Cipher electro-mechanical machine and data sheets. British 'Secret Intelligence Service' S.I.S. - 'D' Section' Agents, involved people like Major Peter Wilkinson, Colonel Colin McVean Gubbins, and other staff. Just a few months later, Bronislaw was to be one of the first men in the world to witness 'threats' to Poland, as Nazi Germany is about to invade Poland, and he reports upon it. He was essential for 'on the ground for intelligence' for Poland and also becomes pivotal to both Intelligence departments of Poland and Britain.

​    Another visit to Poland in very late August 1939 by British Military Intelligence, try to broker a peace deal by using Stalin as a lever, sees the large group caught up in Poland as Germany now invades on the 1st of September. Together with the British Military Intelligence team, with Bronislaw who is protecting the team with his Platoon including British General Adrian Carton De Wiart - all trapped near Lwow. Bronislaw even has an ‘incredibly rare’ group picture taken, with the members of the secret British Intelligence Team ‘D’ section, including Major Peter Wilkinson. It’s now the 17th of September, and the Soviets also go to war against Poland, and this ruins the meeting with 'Edward Rydz-Śmigły' as Stalin was supposed to be an 'answer', but now they realise they were double-crossed. He also helps the Polish Cipher Team to escape across the border as well before his capture with his British Intelligence Pal Piotr.

    See the most incredible photograph of Bronislaw and his partner Piotr after their immediate capture, as taken by NAZI Joseph Goebbels 'Propaganda Team' for Propaganda purposes. That now can reveal their most amazing adventures of Bronislaw, previously hidden from the public. He escapes in early 1942 and goes on a rampage to kill as many NAZIs as possible. He becomes a 'Musketeer' and comes across Krystyna Skarbek (Christine Granville) an SOE she directs him and one of her many flings. There is an unhappy group of Polish men who want Sikorski removed when their coup fails. In 1943 he is placed into position, and under orders on a unique ‘Special Signal’, to eliminate his very own PM and General Wladyslaw Sikorski. Read in great detail, exactly how Bronislaw and partner did it, as they waited for Sikorski to arrive.

    That his method to down the plane is validated by WW2 Air Crash Investigator who even produced the documentary ‘Sikorski’s Last Flight', and through detailed ‘technical illustrations' by aeronautical experts that simulate what Bronislaw’s sabotage would have done to an aircraft’s flight controls of that exact type of plane. This book also includes stunning information, from the son of one of that very Polish Team, sent originally to stop Bronislaw from killing General Wladyslaw Sikorski, in the very first place. For long before Sikorski even dies in the plane crash, London had already intercepted credible 'Cipher' transmissions, announcing this. ​ Bronislaw, ever vigilant, uses many different names during WW2.

    After Sikorski's death, amazingly he is used and unknowingly by, London's Polish Government in Exile's, - A.K. Unit 993/W execution squad. With absolutely no knowledge that he is the very same person that had eliminated their Polish PM and General Wladyslaw Sikorski, as he was instructed by another a Polish military faction in the middle-east to do so! He becomes 'King Assassin', and under the leadership of Zbigniew Szubanski, pseudonym 'Clive', his boss who personally tells this author in the 1960s, when he visits the author's home.

​​NON-FICTION -  An expert Assassin leaves no trace     

UNIVERSAL01072020 V6 - Copyright Urbański Family 2017

" Poland's - IPN exhumation of General Wladyslaw Sikorski's body, all those years ago. Was conducted only to see if he was - 'Shot, stabbed or poisoned'. Whilst it has been generally accepted by all that he died as the result of his injuries sustained from the plane crash. That is a given and accepted by this Author as well.

But what  you did not know, was that it was ‘deliberately sabotaged’ by an expert ‘Polish Assassin’. We present to you the proof of this and even how the technique used can simply vanish!”

-  Author

"You can tell them the truth after I am dead, tell them in say 30 years...noh 35 years."

― Bronislaw 3rd March 1984

.......and that time is now!
Wartime Video of Bronislaw's capture by the Nazis in 1939 !
Click on 'image' to view video

WOW : - Now this makes sense, I have been studying about the Sikorski crash for many years, and I believe it. What an incredible 'account before and during the war....

Paul J

THANK YOU FOR GIVING ME THE OPPORTUNITY : - I have completed reading your book. I found the book interesting. You certainly had a unique relationship with an unusual father. It was interesting to read to first hand accounts of the wartime experiences of a Polish soldier throughout the war, and back in Pol...

Henry S


A very interesting and intriguing read, well done!

Have to admit I did start reading from the beginning but soon skipped ahead to the parts about Sikorski .......

Chris W

WW2 AIR CRASH DETECTIVES : - Investigator of 'Sikorki's Last Flight' 

General Wladyslaw Sikorski and 15 others were killed when the B-24 they were travelling in crashed shortly after take off from Gibraltar very nearly 75 years ago to this day.
The crash on the 4th July 1943, where the pilot, Flight Lieutenant Eduard Prchal, survived, has been the subject of much discussion and debate. I would even go as far to say that this is probably the most talked about crash involving a high profile figure in the history of flight. The conspiracy theories have rattled on for years with the finger of blame, if it wasn't an accident, being pointed in many directions, but now, finally, the truth !

Garth B

* Monopoly logo used under license ref-703114307-0001 (1) 3/7/2017 

Photograph of Bronislaw reversed direction taken from colour German film converted to b&w wrong way around.